ML19308D097

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Forwards RO-77-06
ML19308D097
Person / Time
Site: Crystal River Duke Energy icon.png
Issue date: 02/07/1977
From: Stewart W
FLORIDA POWER CORP.
To: Moseley N
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
Shared Package
ML19308D098 List:
References
CS-77-19, NUDOCS 8002270592
Download: ML19308D097 (1)


Text

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!!r. Norman C. ?!oseley, Director Crystal River Unit 3 -

Office of Inspection and Enforcement Docket No. 50-302 U. S. Nuclear Regulatory Commission License #DPR-72 230 Peachtree St., N.W., Suite 818 Licensee Event Report 77-6 Atlanta, Georgia 30303

Dear lir. Moseley:

This report is submitted in accordance with Technical Specification 6.9.1 and Regulatory Guide 1.16, Revision 4, Section 2.a.(3), as a -

written Fourteen (14) Day Report. Your office was notified on 31 .

January 1977 of this event. 7-A through wall crack was found in an eight inch Schedule 40 304 stainless steel building spray pipe. This crack is in the heat affected zone of a pipeto-pipe weld at a location which may have contained stagnant water. This is the second occurrence of this Q condition. It was discovered coincident with our ongoing study

, which is being conducted in accordance with IE Circular 76-06.

A summary report will be submitted by 10 March 1977.

Very truly yours, FLORIDA POWER CORPORATION bC s. bAldLL.

W.P. Stewart Director, Power Production DUP /ib Enc.

Nucicar Plant Ifanager j 8002 27o 3 P2 u._a .. S >

CRYSTAL RIVER NUCLEAR PLANT P.O. BOX 1228, CRYSTAL RIVER, FLA. 32629 l

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